Title :
Comparison of fuzzy and PI controllers for a benchmark drum-boiler model
Author :
Cheung, Kai-Pong ; Wang, Li-Xin
Author_Institution :
Dept. of Electr. & Electron. Eng., Hong Kong Univ. of Sci. & Technol., Kowloon, Hong Kong
Abstract :
We test both fuzzy- and PI-controllers for a benchmark drum-boiler model and compare their performance. We consider two cases: set-point tracking and disturbance rejection. For set-point tracking, the fuzzy controller shows better performance than the PI controller; and for disturbance rejection, the two controllers give comparable performance
Keywords :
boilers; flow control; fuzzy control; state-space methods; two-term control; PI controllers; benchmark model; disturbance rejection; drum-boiler model; flow control; fuzzy control; set-point tracking; state space model; Combustion; Control systems; Feeds; Force control; Fuels; Fuzzy control; Fuzzy sets; Fuzzy systems; Oxygen; Pressure control;
Conference_Titel :
Control Applications, 1998. Proceedings of the 1998 IEEE International Conference on
Conference_Location :
Trieste
Print_ISBN :
0-7803-4104-X
DOI :
10.1109/CCA.1998.721600
